subject

Chemistry, 20.10.2020 04:01 limelight11

Help AND 20 POINTS The element strontium (Sr) is below calcium (Ca) in Column 2 on the periodic table. Design an Element Card that shows the properties you predict for strontium.
The link below are examples of element cards.

ansver

Answers: 3

Show answers

Another question on Chemistry

question

Chemistry, 22.06.2019 02:50

What is the overall order of reaction for rate = k[no2]2 ? second order 3/2 order third order zero order none of the listed answers are correct

Answers: 3

question

Chemistry, 22.06.2019 08:40

Ageologist determines that a sample of a mineral can't be scratched by a steel nail but can be scratched by a masonry drill bit. based on this information, the sample mineral has to be softer than a. orthoclase. b. fluorite. c. apatite. d. corundum.

Answers: 2

question

Chemistry, 22.06.2019 18:00

How many moles of oxygen gas are produced from the decomposition of six moles of potassium chlorate

Answers: 3

question

Chemistry, 22.06.2019 22:30

Which statement best summarizes the importance of ernest rutherford’s gold foil experiment? it proved that all of john dalton’s postulates were true. it verified j. j. thomson’s work on the atomic structure. it showed that an electron circles a nucleus in a fixed-energy orbit. it showed that a nucleus occupies a small part of the whole atom.

Answers: 1

You know the right answer?

Help AND 20 POINTS The element strontium (Sr) is below calcium (Ca) in Column 2 on the periodic tab...

Questions

question

Biology, 03.08.2019 06:30

While visiting a national park, a student encounters an unfamiliar organism in a damp area near a body of water. the student notes that the organism i...

question

History, 03.08.2019 06:30

Who was the first president of america...

question

Biology, 03.08.2019 06:30

If cells do not respond to the normal mechanisms that control cell division, results....

question

Mathematics, 03.08.2019 06:30

11.3x+12.8=7.5x+35.6 i need can you show me step by step...

question

Social Studies, 03.08.2019 06:30

Is the answer d when the cold war ended, what happened to the soviet union? it became a communist nation. it came under the rule of a king. it isolat...

question

Spanish, 03.08.2019 06:30

Disculpe, ¿dónde compraste las frutas? a. fui a la tienda de comestibles en la esquina. b. fui a la carnicería....

question

English, 03.08.2019 06:30

Here is an excerpt from a story that tamara submitted for a literary competition. (1) lucy’s alarm clock shattered her peaceful dream like a jackhamme...

question

Biology, 03.08.2019 06:30

Which of the following is true concerning hull fouling commercial shipping and recreational boating...

question

Mathematics, 03.08.2019 06:30

Simplify the ratio 70lbs to 42lbs to lowest terms...

question

Spanish, 03.08.2019 06:30

¿cuál es el significado del verbo en la siguiente frase? conocí a me vecino ayer. a) i found b) i knew c) i met...

question

Spanish, 03.08.2019 06:30

¿cuál es el significado del verbo en la siguiente frase? tenía un a en la clase. a) i received b) i had c) i worked for...

question

Social Studies, 03.08.2019 06:30

Is the answer c or d anyone geographically, people in western russia have tended to identify with europe more than asia because the soil is so similar...

question

Spanish, 03.08.2019 06:30

¿cuál es el significado del verbo en la siguiente frase? supe que mi amiga venía a visitarme. a) i knew b) i heard c) i found out...

question

Spanish, 03.08.2019 06:30

¿cuál es el significado del verbo en la siguiente frase? quise comprar una nueva casa. a) i wanted to b) i tried to c) i wished...

question

Spanish, 03.08.2019 06:30

¿cuál es el significado del verbo en la siguiente frase? tuve un a en la clase. a) i received b) i had c) i worked for...

question

Mathematics, 03.08.2019 06:30

Sue and cath have $20 left for a cab fare home. the cab fare is $3 per mile plus a $2 fixed charge. what is the maximum number of miles they will be a...

question

Biology, 03.08.2019 06:30

Asingle strand of dna helix consists of 100 nitrogenous base pairs. on one strand, 36 of the bases are adenine and 24 are cytosine. for the compliment...

question

Spanish, 03.08.2019 06:30

Para hacer una búsqueda de internet necesitas una select all that apply palabra clave apodo contraseña...

question

Mathematics, 03.08.2019 06:30

In triangle abc, m∠abc = (4x – 12)° and m∠acb = (2x + 26)°. yin says that if x = 19, the triangle must be equilateral. is he correct? justify your an...

question

Biology, 03.08.2019 06:30

What property is an acid-base indicator used to measure...

More questions: Chemistry Another questions

Questions on the website: 13722367